A recent Yahoo auction in Japan saw a new copy of Raiden DX for Playstation sell for ３０，５００円 ($435 AUD, $299 USD), a whopping great amount of money for a game that sold for one fifth that when new, and was re-released for about $25 a few years ago.

Raiden DX is, without question, one of the greatest vertical shooters ever made. I wrote a review for the ill-fated GameGO! magazine, which you can read here.